- Traditional Chinese Character(HanT):
公元：：一四九一年
- Simplified Chinese Character(HanS):
公元：：一四九一年
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨㄥ ㄩㄢˊ ㄧ ㄙˋ ㄐㄧㄡˇ ㄧ ㄋㄧㄢˊ (ㄍㄩㄧㄙㄐㄧㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej/ m06u n4ru.3u su06" (ej/m06un4ru.3usu06)
- 「公元：：一四九一年」的漢語拼音: Gong1 Yuan2 Yi1 Si4 Jiu3 Yi1 Nian2
- (ASCII) Hanyu Pinyin: "gongyuanyisijiuyinian" "Gong1Yuan2Yi1Si4Jiu3Yi1Nian2" "Gong1 Yuan2 Yi1 Si4 Jiu3 Yi1 Nian2" (GYYSJYN)
- (Latin) Hànyǔ Pīnyīn: YuánYīSìJiǔYī [ Yuán Yī Sì Jiǔ Yī ]
- (英文翻譯) English Translation: "AD: 1491"
- (西語翻譯) Traducción Español: "ANUNCIO::1491"
- (日文翻譯) 日本語翻訳: "西暦::1491"
